Individual Calculations January 2010
 Quinn, John  Total change: -18.45  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 2132 2161 4.50 7 0.74 15 11.10 
  Klein, Reinhard 1897 GER1.0010.18152.70 
  Favre, Bruno 1992 FRA1.0010.28154.20 
  Sabel, Reinhard 2035 GER1.0010.33154.95 
  Wohl, Alexander m2417 AUS0.001-0.1915-2.85 
  Seidel, Juergen 2063 GER1.0010.37155.55 
  Seyb, Dieter f2266 GER0.5010.14152.10 
  Rother, Christoph f2254 GER0.001-0.3715-5.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 London Chess Classic Open London ENG 2009-12-08
RcRownchangeKK*chgGame
 1972 2161 4.50 9 -1.97 15 -29.55 
  Lie, Terje 1761  * NOR1.0010.08151.20 
  Buckley, Graeme N m2388 ENG0.001-0.2115-3.15 
  Sagues, Vincent 1948 FRA0.501-0.2715-4.05 
  Seymour, Timothy P 2041 ENG0.001-0.6615-9.90 
  Boger, Raymond 1959 NOR0.501-0.2615-3.90 
  Phillips, William 1998 ENG0.501-0.2215-3.30 
  Bishop, Geoffrey L 1839 ENG1.0010.13151.95 
  Clarke, Brandon G I 2056 ENG0.501-0.1415-2.10 
  Tarun, Malhotra 1761  * IND0.501-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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